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Security System Sensors

Shop the best prices on 10,143 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Gze, Dirtypigs and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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161 - 192 of 3,200
Welcome door sensor for stores; voice prompts upon entry; burglar alarm for supermarkets; split doorbell.Emergency call device with three ports compat
From £24.95
Compatible Tuya Smart WIFI door and window alarm, water immersion sensor, PIR human infrared detector, Zigbee optional P6 PIR human infrared detector
From £38.95
Accessories section featuring burglar alarm remotes, wireless remotes, vibration alarms, and other accessories (03C, 09C, 11C, etc.).Remote Control 01
From £21.95
Compatible wireless door magnetic detectors and window alarm accessories 433MHz 1527 wireless door magnetic alarm, standard door magnetic detector 433
From £28.95
Welcome door sensor for stores; voice prompts upon entry; burglar alarm for supermarkets; split doorbell.Doorbell + Anti-theft Kit F compatible
From £26.95
Welcome sensor at the entrance, welcoming doorbell, voice prompt, separate welcome unit for shops and supermarkets.SF20R PRO Single Unit (English Vers
From £40.95
Smart Smart Butler voice control mobile app control of Wi-Fi smart bulbs Wi-Fi smart bulbsBluetooth gateway (WIFI + Bluetooth) compatible
From £42.95
Tuya Sound Light Sensor Built-in 100DB Siren Alarm Linkage Security Protection Control Via SmartLife APP ZigBee EU Plug
From £22.95
Compact Weatherproof 20m Security Detectors for Home
From £18.76
Multi-Sensor Wireless Freezer Alarm with Long-Lasting Battery and Reliable Temperature Monitoring Solution
From £20.70
8Pcs Foot Sensing Strip Sensor Bar for Dancing Machine Accessories
From £12.95
Wireless Freezer Door Alarm 2 Pack, 4 in 1 Magnetic Door Sensor with 108dB Loud Siren, 3/15/30/60 Second Timed Fridge Alert and Doorbell Chime
From £21.55
hard TUYA Zigbee Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor Smart Home 2M good quality
From £15.60
hard Garage Door Magnetic Curtain Door Sensor with 5m Wired Magnetic Detector for Garage Door Opener Accessories high quality
From £6.36
hard 5 Pcs Mc-38 Wired Door Window Sensor Magnetic Switch For Home Alarm System,When Sensor Together,Normally Closed Nc good quality
From £19.56
Wireless Doorbell Electric Door Chime Kit with 1 Receiver and 1 PIR Motion Detector Sensor Alert Visitor Security Alarm with 38 Melodies at 3 Volume L
From £19.16
Zinc Alloy Housing Magnetic Reed Switch, Security Wired Rolling Door Contact Alarm System for Garage Shop, Normally Closed or Open Configuration
From £2.28
Non-Contact Sensor Switch Door Release Switch, Door Exit Button for Access Control System
From £2.94
6X Tuya Smart ZigBee 3.0 Smart Temperature and Humidity Sensor Battery Powered Security with Tuya Sm
From £38.94
1 PCS Wireless Emergency Panic Button compatible with Our Alarm System 433MHz One Key Alert
From £53.93
Wireless SOS Button Emergency Button compatible with help Gsm Alarm System SOS Button compatible with Emergency
From £51.53
5 PCS PA86 Key Reset Manual Help Alarm Emergency Call Button
From £23.95
120dB Anti-Theft Door & Window Vibration Alarm, Ultra-Slim ABS Burglar Alarm, Red, 2 CR2032 Batteries Included
From £17.16
10 Pack Wireless Window and Door Alarm with Magnetic Sensor, Loud Home Security Alarm for Pool, Sliding Doors, Windows, Drawers, Easy Adhesive Install
From £29.47
10 Pack Wireless Window and Door Alarms with Loud Magnetic Sensors for Home Security, Pool Door, Child Safety, Garage, Apartment
From £16.69
Recessed Wire Magnetic Door Switches, NC/NO, for Office Home Security Alarm System, White, 10x1.2x1.2cm
From £2.84
Magnetic Reed Switch with Zinc Alloy Housing, Security Wired Rolling Door Contact Alarm System for Garage Shop, Normally Closed or Open Configuration
From £2.84
Security Camera Sound Monitor with Intelligent Audio Detection, Built-in Mic, Anti-Noise Technology, Waterproof, for Home, Office, Retail Store
From £5.84
Infrared Safety Photocell Kit, 4-Wire 135 Adjustable for Automatic Swing Sliding Garage Gates, 1 Pair
From £8.45